#define _CRT_SECURE_NO_WARNINGS
#include <stdio.h>

struct stu
{
	char name[20];
	int age;
	char sex[20];
};
void sb(struct stu* p)
{
	printf("%s %d %s", p->name, p->age, p->sex);
}
int main()
{
	struct stu s = { "gangya",19,"nv" };
	sb(&s);
	return 0;
}